20055022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1061}}^1$

素因数の和:1803

約数の個数: 16

約数和(自身を含む): 32471712

約数和(自身を除く): 12416690

約数列:

[1, 2, 13, 26, 727, 1061, 1454, 2122, 9451, 13793, 18902, 27586, 771347, 1542694, 10027511, 20055022]

約数ペア:

[(1, 20055022), (2, 10027511), (13, 1542694), (26, 771347), (727, 27586), (1061, 18902), (1454, 13793), (2122, 9451)]